Novel Prodrug Approach for Tertiary Amines: Synthesis and Preliminary Evaluation of <i>N</i>-Phosphonooxymethyl Prodrugs
作者:Jeffrey P. Krise、Jan Zygmunt、Gunda I. Georg、Valentino J. Stella
DOI:10.1021/jm980539w
日期:1999.8.1
The synthesis and preliminary evaluation of a novel prodrug approach for improving the water solubility of drugs containing a tertiaryamine group are reported. The prodrug synthesis involves a nucleophilic substitution reaction between the parent tertiaryamine and a novel derivatizing reagent, di-tert-butyl chloromethyl phosphate, resulting in formation of the quaternary salt. The tertiary butyl